Convert Minutes Of Arc to Circles

Enter the angle in minutes of arc below to get the value converted to circles.

SWAP UNITS
Results in Circles:
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1 arcmin = 4.6296E-5 cir

How to Convert Minutes Of Arc to Circles

Protractors are often used to measure angle

To convert a minute of arc measurement to a circle measurement, multiply the angle by the conversion ratio. One minute of arc is equal to 4.6296E-5 circles, so use this simple formula to convert:

circles = minutes of arc × 4.6296E-5

The angle in circles is equal to the minutes of arc multiplied by 4.6296E-5.

For example, here's how to convert 5 minutes of arc to circles using the formula above.
5' = (5 × 4.6296E-5) = 0.000231 cir

Minutes of arc and circles are both units used to measure angle. Keep reading to learn more about each unit of measure.

Minutes Of Arc

The minute of arc is a unit of angle equal to 1/60th of one degree, or 1/21,600 of a circle. The minute of arc is also equal to π/10,800 radians.

A minute of arc is sometimes also referred to as an arc minute, arcminute, or minute arc. Minutes of arc can be abbreviated as arcmin, and are also sometimes abbreviated as MOA or amin. For example, 1 minute of arc can be written as 1 arcmin, 1 MOA, or 1 amin.

The minute of arc is most commonly represented using the prime (′), although the single-quote is commonly used. For instance, 1 minute of is most commonly expressed as 1′.

Circles

A circle is the equivalent of 1 revolution around a circle, or 360°.

A circle is sometimes also referred to as a revolution. Circles can be abbreviated as cir, for example 1 circle can be written as 1 cir.

Minute Of Arc Measurements and Equivalent Circle Conversions

Common minute of arc values converted to the equivalent circle value
Minutes Of Arc Circles
1' 0.000046296 cir
2' 0.000092593 cir
3' 0.000139 cir
4' 0.000185 cir
5' 0.000231 cir
6' 0.000278 cir
7' 0.000324 cir
8' 0.00037 cir
9' 0.000417 cir
10' 0.000463 cir
11' 0.000509 cir
12' 0.000556 cir
13' 0.000602 cir
14' 0.000648 cir
15' 0.000694 cir
16' 0.000741 cir
17' 0.000787 cir
18' 0.000833 cir
19' 0.00088 cir
20' 0.000926 cir
21' 0.000972 cir
22' 0.001019 cir
23' 0.001065 cir
24' 0.001111 cir
25' 0.001157 cir
26' 0.001204 cir
27' 0.00125 cir
28' 0.001296 cir
29' 0.001343 cir
30' 0.001389 cir
31' 0.001435 cir
32' 0.001481 cir
33' 0.001528 cir
34' 0.001574 cir
35' 0.00162 cir
36' 0.001667 cir
37' 0.001713 cir
38' 0.001759 cir
39' 0.001806 cir
40' 0.001852 cir

More Minute Of Arc Angle Conversions

Convert to Radians
1' is equal to 0.000291 radians
Convert to Milliradians
1' is equal to 0.290888 milliradians
Convert to Degrees
1' is equal to 0.016667 degrees
Convert to Seconds Of Arc
1' is equal to 60 seconds of arc
Convert to Gradians
1' is equal to 0.018519 gradians
Convert to Revolutions
1' is equal to 4.6296E-5 revolutions
Convert to Mils (NATO)
1' is equal to 0.296296 mils (NATO)